Decision Workspace
enum-iterator vs enum-iterator-derive vs iter-enum
Side-by-side comparison of Rust crates
63
enum-iterator
growingv2.3.0
Tools to iterate over all values of a type (e.g. all variants of an enumeration)
60
enum-iterator-derive
growingv1.5.0
Procedural macro to derive Sequence
67
iter-enum
stablev1.2.1
#[derive(Iterator, DoubleEndedIterator, ExactSizeIterator, Extend)] for enums.
Core Metrics
| enum-iterator | enum-iterator-derive | iter-enum | |
|---|---|---|---|
| Health Score | 63 | 60 | 67 |
| Total Downloads | 40.4M | 40.6M | 411.7K |
| 30d Downloads | 2.1M | 2.0M | 28.3K |
| Dependents | 4.2K | 261 | 126 |
| Releases | 26 | 23 | 14 |
| Last Updated | 200d ago | 200d ago | 28d ago |
| Age | 7y 9m | 8y 2m | 6y 4m |
Health Breakdown
enum-iterator
Maintenance
10
Quality
20
Community
12
Popularity
8
Documentation
13
enum-iterator-derive
Maintenance
9
Quality
20
Community
10
Popularity
8
Documentation
13
iter-enum
Maintenance
15
Quality
21
Community
12
Popularity
7
Documentation
12
Technical Details
| enum-iterator | enum-iterator-derive | iter-enum | |
|---|---|---|---|
| Version | 2.3.0 | 1.5.0 | 1.2.1 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | 0BSD | 0BSD | Apache-2.0 OR MIT |
| Dependencies | 1 | 3 | 3 |
| Crate Size | 8KB | 7KB | 13KB |
| Features | 0 | 0 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | 1.71 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •iter-enum leads with a health score of 67/100, but none of the options score above 80.
- •enum-iterator-derive has the most downloads (40.6M), suggesting wider adoption.
- •enum-iterator is depended on by 4.2K crates — strongest ecosystem trust.